/**
  ******************************************************************************
    @file    usb_dcd_int.h
    @author  MCD Application Team
    @version V2.1.0
    @date    19-March-2012
    @brief   Peripheral Device Interface Layer
  ******************************************************************************
    @attention

    <h2><center>&copy; COPYRIGHT 2012 STMicroelectronics</center></h2>

    Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
    You may not use this file except in compliance with the License.
    You may obtain a copy of the License at:

           http://www.st.com/software_license_agreement_liberty_v2

    Unless required by applicable law or agreed to in writing, software
    distributed under the License is distributed on an "AS IS" BASIS,
    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    See the License for the specific language governing permissions and
    limitations under the License.

  ******************************************************************************
*/

/* Define to prevent recursive inclusion -------------------------------------*/
#ifndef USB_DCD_INT_H__
#define USB_DCD_INT_H__

/* Includes ------------------------------------------------------------------*/
#include "usb_dcd.h"



/** @addtogroup USB_OTG_DRIVER
    @{
*/

/** @defgroup USB_DCD_INT
    @brief This file is the
    @{
*/


/** @defgroup USB_DCD_INT_Exported_Defines
    @{
*/

typedef struct _USBD_DCD_INT
{
	uint8_t (* DataOutStage) (USB_OTG_CORE_HANDLE *pdev, uint8_t epnum);
	uint8_t (* DataInStage)  (USB_OTG_CORE_HANDLE *pdev, uint8_t epnum);
	uint8_t (* SetupStage) (USB_OTG_CORE_HANDLE *pdev);
	uint8_t (* SOF) (USB_OTG_CORE_HANDLE *pdev);
	uint8_t (* Reset) (USB_OTG_CORE_HANDLE *pdev);
	uint8_t (* Suspend) (USB_OTG_CORE_HANDLE *pdev);
	uint8_t (* Resume) (USB_OTG_CORE_HANDLE *pdev);
	uint8_t (* IsoINIncomplete) (USB_OTG_CORE_HANDLE *pdev);
	uint8_t (* IsoOUTIncomplete) (USB_OTG_CORE_HANDLE *pdev);

	uint8_t (* DevConnected) (USB_OTG_CORE_HANDLE *pdev);
	uint8_t (* DevDisconnected) (USB_OTG_CORE_HANDLE *pdev);

} USBD_DCD_INT_cb_TypeDef;

extern USBD_DCD_INT_cb_TypeDef *USBD_DCD_INT_fops;
/**
    @}
*/


/** @defgroup USB_DCD_INT_Exported_Types
    @{
*/
/**
    @}
*/

/** @defgroup USB_DCD_INT_Exported_Macros
    @{
*/

#define CLEAR_IN_EP_INTR(epnum,intr) \
  diepint.d32=0; \
  diepint.b.intr = 1; \
  USB_OTG_WRITE_REG32(&pdev->regs.INEP_REGS[epnum]->DIEPINT,diepint.d32);

#define CLEAR_OUT_EP_INTR(epnum,intr) \
  doepint.d32=0; \
  doepint.b.intr = 1; \
  USB_OTG_WRITE_REG32(&pdev->regs.OUTEP_REGS[epnum]->DOEPINT,doepint.d32);

/**
    @}
*/

/** @defgroup USB_DCD_INT_Exported_Variables
    @{
*/
/**
    @}
*/

/** @defgroup USB_DCD_INT_Exported_FunctionsPrototype
    @{
*/

uint32_t USBD_OTG_ISR_Handler (USB_OTG_CORE_HANDLE *pdev);

/**
    @}
*/


#endif // USB_DCD_INT_H__

/**
    @}
*/

/**
    @}
*/
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

